From a6e5197b58f38e031c29f57780e8b495c3e7d6ee Mon Sep 17 00:00:00 2001
From: hathach <thachha@live.com>
Date: Fri, 11 Jan 2013 16:28:57 +0700
Subject: use X Macros to remove #undef in errors.

---
 tinyusb/common/errors.h | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

(limited to 'tinyusb/common/errors.h')

diff --git a/tinyusb/common/errors.h b/tinyusb/common/errors.h
index d5c372368..469034e72 100644
--- a/tinyusb/common/errors.h
+++ b/tinyusb/common/errors.h
@@ -55,15 +55,19 @@
  extern "C" {
 #endif
 
+#define ERROR_ENUM(x) x,
+#define ERROR_STRING(x) #x,
+
+#define ERROR_TABLE(ENTRY) \
+    ENTRY(tERROR_NONE)\
+    ENTRY(tERROR_FAILED)\
+
+
 /** \enum TUSB_Error_t
  *  \brief Error Code returned
  */
-
-// TODO X macro to remove define/undefine
 typedef enum {
-#   define ERROR_ENUM(x) x,
-#   include "errors_def"
-#   undef ERROR_ENUM
+  ERROR_TABLE(ERROR_ENUM)
   ERROR_COUNT
 }TUSB_Error_t;
 
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